Shijiazhuang Dongli Petroleum Machinery (DLSY) stocks the wash pipe packing assembly (part no. 6505-0016-00) for the LB-500 swivel. We manufacture drilling equipment replacement parts and export them to Canada, the United States and other international oil & gas markets. Send the part number or the worn packing set and we will confirm the match before production.
FAQ
Do you stock wash pipe packing for the LB-500 swivel?
Yes. We hold the wash pipe packing assembly under part no. 6505-0016-00 for the LB-500 swivel. Send the part number and we will confirm availability.
What does the wash pipe packing assembly do?
It seals around the stationary wash pipe where drilling fluid enters the rotating swivel, keeping mud from leaking out of the swivel gooseneck area while the drill string turns.
How often should the wash pipe packing be replaced?
It is a wear item. Replace the packing when the wash pipe starts leaking or when the packing shows hardening and wear at inspection, rather than running it to failure.
How do I confirm this packing fits my LB-500?
Quote part no. 6505-0016-00 against your swivel parts list, or send the old packing set and the wash pipe diameter. We cross-check dimensions before production.
Do you ship LB-500 swivel parts to Canada and the United States?
Yes. We export drilling equipment spares to Canada, the United States and other international oil & gas regions regularly, under HS code 84139100.